Mixture of Difluoromethane + Dimethyl ether

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Difluoromethane

Name
Difluoromethane
InChI
InChI=1S/CH2F2/c2-1-3/h1H2
InChI Key
RWRIWBAIICGTTQ-UHFFFAOYSA-N
Formula
CH2F2
SMILES
FCF
Mol. Weight (g/mol)
52.02
CAS
75-10-5

Dimethyl ether

Name
Dimethyl ether
InChI
InChI=1S/C2H6O/c1-3-2/h1-2H3
InChI Key
LCGLNKUTAGEVQW-UHFFFAOYSA-N
Formula
C2H6O
SMILES
COC
Mol. Weight (g/mol)
46.07
CAS
115-10-6
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Datasets

  1. Mole fraction (6)
  2. Pvap - Vapor or sublimation pressure, kPa (4)
  3. Vapor or sublimation pressure, kPa (2)

Mole fraction of Difluoromethane (1) [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Liquid Mole fraction of Difluoromethane (1) - Gas
0.0814 343.21 0.1446
0.1057 353.16 0.1741
0.1163 363.21 0.1802
0.1253 328.16 0.2262
0.1357 298.11 0.2667
0.1429 313.12 0.2695
0.1996 283.03 0.3856
0.2295 363.21 0.3253
0.2357 343.21 0.3665
0.2494 353.16 0.3688
0.2750 328.16 0.4327
0.2790 298.11 0.4806
0.3090 313.12 0.4953
0.3207 283.03 0.5513
0.3381 363.21 0.4450
0.3802 343.21 0.5258
0.3968 353.16 0.5251
0.4077 328.16 0.5792
0.4406 363.21 0.5400
0.4445 283.03 0.6677
0.4576 313.12 0.6464
0.4702 298.11 0.6785
0.5067 343.21 0.6450
0.5338 328.16 0.6901
0.5349 353.16 0.6453
0.5430 363.21 0.6224
0.5670 283.03 0.7688
0.6069 298.11 0.7801
0.6070 313.12 0.7654
0.6372 343.21 0.7432
0.6527 353.16 0.7348
0.6553 363.21 0.7022
0.6556 328.16 0.7807
0.6859 363.21 0.7217
0.7242 283.03 0.8635
0.7487 313.12 0.8559
0.7509 298.11 0.8653
0.7569 353.16 0.8104
0.7589 343.21 0.8316
0.7743 328.16 0.8572
0.8333 353.16 0.8641
0.8525 353.16 0.8772
0.8573 283.03 0.9324
0.8654 313.12 0.9237
0.8665 298.11 0.9298
0.8786 328.16 0.9249
0.8825 343.21 0.9134

Mole fraction of Difluoromethane (1) [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Gas Mole fraction of Difluoromethane (1) - Gas
0.0000 258.15 0.0000
0.0000 273.15 0.0000
0.0000 293.15 0.0000
0.0181 273.15 0.0444
0.0836 293.15 0.1749
0.1025 258.15 0.2330
0.1356 273.15 0.2854
0.1831 293.15 0.3460
0.2160 258.15 0.4247
0.2378 273.15 0.4471
0.2850 258.15 0.5198
0.3215 293.15 0.5310
0.4195 273.15 0.6571
0.4400 293.15 0.6534
0.4423 258.15 0.6965
0.5376 258.15 0.7727
0.5405 273.15 0.7606
0.5675 293.15 0.7580
0.6386 258.15 0.8404
0.6687 273.15 0.8451
0.7048 293.15 0.8479
0.7639 258.15 0.9021
0.8069 293.15 0.9046
0.8258 273.15 0.9254
0.8983 258.15 0.9578
0.9313 273.15 0.9702
0.9441 293.15 0.9727
1.0000 258.15 1.0000
1.0000 273.15 1.0000
1.0000 293.15 1.0000

Mole fraction of Difluoromethane (1) [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Gas Temperature, K - Liquid Mole fraction of Difluoromethane (1) - Liquid
0.0849 323.15 0.0510
0.0879 333.15 0.0475
0.1864 323.15 0.1106
0.1930 343.15 0.1120
0.1954 333.15 0.1139
0.2145 313.15 0.1186
0.2850 323.15 0.1693
0.2877 343.15 0.1765
0.3256 313.15 0.1881
0.3264 333.15 0.2013
0.3654 343.15 0.2362
0.3671 323.15 0.2265
0.4187 313.15 0.2555
0.4549 333.15 0.3037
0.4624 323.15 0.3012
0.4774 343.15 0.3339
0.5371 323.15 0.3662
0.5686 343.15 0.4281
0.5893 313.15 0.4108
0.6251 343.15 0.4919
0.6476 323.15 0.4832
0.6519 343.15 0.5230
0.6559 333.15 0.5100
0.6561 313.15 0.4815
0.6851 333.15 0.5434
0.6966 313.15 0.5381
0.7017 323.15 0.5459
0.7028 343.15 0.5870
0.7310 343.15 0.6235
0.7480 333.15 0.6243
0.7569 323.15 0.6200
0.7687 313.15 0.6370
0.7703 333.15 0.6546
0.8018 323.15 0.6838
0.8028 333.15 0.7018
0.8036 313.15 0.6811
0.8193 343.15 0.7470
0.8367 323.15 0.7353
0.8668 333.15 0.7984
0.8738 343.15 0.8250
0.8828 313.15 0.7964
0.8923 323.15 0.8239
0.9096 343.15 0.8777
0.9119 313.15 0.8454
0.9175 333.15 0.8767
0.9326 323.15 0.8903
0.9377 343.15 0.9175
0.9395 313.15 0.8936
0.9641 343.15 0.9548
0.9659 333.15 0.9501
0.9701 323.15 0.9516
1.0000 313.15 1.0000
1.0000 323.15 1.0000
1.0000 333.15 1.0000
1.0000 343.15 1.0000

Mole fraction of Difluoromethane (1) [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Liquid Mole fraction of Difluoromethane (1) - Gas
0.0814 343.21 0.1446
0.1057 353.16 0.1741
0.1163 363.21 0.1802
0.1253 328.16 0.2262
0.1357 298.11 0.2667
0.1429 313.12 0.2695
0.1996 283.03 0.3856
0.2295 363.21 0.3253
0.2357 343.21 0.3665
0.2494 353.16 0.3688
0.2750 328.16 0.4327
0.2790 298.11 0.4806
0.3090 313.12 0.4953
0.3207 283.03 0.5513
0.3381 363.21 0.4450
0.3802 343.21 0.5258
0.3968 353.16 0.5251
0.4077 328.16 0.5792
0.4406 363.21 0.5400
0.4445 283.03 0.6677
0.4576 313.12 0.6464
0.4702 298.11 0.6785
0.5067 343.21 0.6450
0.5338 328.16 0.6901
0.5349 353.16 0.6453
0.5430 363.21 0.6224
0.5670 283.03 0.7688
0.6069 298.11 0.7801
0.6070 313.12 0.7654
0.6372 343.21 0.7432
0.6527 353.16 0.7348
0.6553 363.21 0.7022
0.6556 328.16 0.7807
0.6859 363.21 0.7217
0.7242 283.03 0.8635
0.7487 313.12 0.8559
0.7509 298.11 0.8653
0.7569 353.16 0.8104
0.7589 343.21 0.8316
0.7743 328.16 0.8572
0.8333 353.16 0.8641
0.8525 353.16 0.8772
0.8573 283.03 0.9324
0.8654 313.12 0.9237
0.8665 298.11 0.9298
0.8786 328.16 0.9249
0.8825 343.21 0.9134

Mole fraction of Difluoromethane (1) [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Gas Mole fraction of Difluoromethane (1) - Gas
0.0000 258.15 0.0000
0.0000 273.15 0.0000
0.0000 293.15 0.0000
0.0181 273.15 0.0444
0.0836 293.15 0.1749
0.1025 258.15 0.2330
0.1356 273.15 0.2854
0.1831 293.15 0.3460
0.2160 258.15 0.4247
0.2378 273.15 0.4471
0.2850 258.15 0.5198
0.3215 293.15 0.5310
0.4195 273.15 0.6571
0.4400 293.15 0.6534
0.4423 258.15 0.6965
0.5376 258.15 0.7727
0.5405 273.15 0.7606
0.5675 293.15 0.7580
0.6386 258.15 0.8404
0.6687 273.15 0.8451
0.7048 293.15 0.8479
0.7639 258.15 0.9021
0.8069 293.15 0.9046
0.8258 273.15 0.9254
0.8983 258.15 0.9578
0.9313 273.15 0.9702
0.9441 293.15 0.9727
1.0000 258.15 1.0000
1.0000 273.15 1.0000
1.0000 293.15 1.0000

Mole fraction of Difluoromethane (1) [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Gas Temperature, K - Liquid Mole fraction of Difluoromethane (1) - Liquid
0.0849 323.15 0.0510
0.0879 333.15 0.0475
0.1864 323.15 0.1106
0.1930 343.15 0.1120
0.1954 333.15 0.1139
0.2145 313.15 0.1186
0.2850 323.15 0.1693
0.2877 343.15 0.1765
0.3256 313.15 0.1881
0.3264 333.15 0.2013
0.3654 343.15 0.2362
0.3671 323.15 0.2265
0.4187 313.15 0.2555
0.4549 333.15 0.3037
0.4624 323.15 0.3012
0.4774 343.15 0.3339
0.5371 323.15 0.3662
0.5686 343.15 0.4281
0.5893 313.15 0.4108
0.6251 343.15 0.4919
0.6476 323.15 0.4832
0.6519 343.15 0.5230
0.6559 333.15 0.5100
0.6561 313.15 0.4815
0.6851 333.15 0.5434
0.6966 313.15 0.5381
0.7017 323.15 0.5459
0.7028 343.15 0.5870
0.7310 343.15 0.6235
0.7480 333.15 0.6243
0.7569 323.15 0.6200
0.7687 313.15 0.6370
0.7703 333.15 0.6546
0.8018 323.15 0.6838
0.8028 333.15 0.7018
0.8036 313.15 0.6811
0.8193 343.15 0.7470
0.8367 323.15 0.7353
0.8668 333.15 0.7984
0.8738 343.15 0.8250
0.8828 313.15 0.7964
0.8923 323.15 0.8239
0.9096 343.15 0.8777
0.9119 313.15 0.8454
0.9175 333.15 0.8767
0.9326 323.15 0.8903
0.9377 343.15 0.9175
0.9395 313.15 0.8936
0.9641 343.15 0.9548
0.9659 333.15 0.9501
0.9701 323.15 0.9516
1.0000 313.15 1.0000
1.0000 323.15 1.0000
1.0000 333.15 1.0000
1.0000 343.15 1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0814 343.21 2012.30
0.1057 353.16 2548.00
0.1163 363.21 3132.50
0.1253 328.16 1520.70
0.1357 298.11 715.10
0.1429 313.12 1080.90
0.1996 283.03 499.80
0.2295 363.21 3554.60
0.2357 343.21 2422.20
0.2494 353.16 3005.80
0.2750 328.16 1822.70
0.2790 298.11 867.40
0.3090 313.12 1328.10
0.3207 283.03 587.40
0.3381 363.21 3988.80
0.3802 343.21 2829.80
0.3968 353.16 3505.70
0.4077 328.16 2108.80
0.4406 363.21 4409.40
0.4445 283.03 679.40
0.4576 313.12 1563.60
0.4702 298.11 1080.00
0.5067 343.21 3204.60
0.5338 328.16 2388.00
0.5349 353.16 3999.70
0.5430 363.21 4850.00
0.5670 283.03 775.70
0.6069 298.11 1233.60
0.6070 313.12 1801.10
0.6372 343.21 3607.50
0.6527 353.16 4445.70
0.6553 363.21 5365.30
0.6556 328.16 2666.20
0.6859 363.21 5506.00
0.7242 283.03 895.90
0.7487 313.12 2036.90
0.7509 298.11 1395.50
0.7569 353.16 4869.60
0.7589 343.21 4007.60
0.7743 328.16 2947.50
0.8333 353.16 5196.80
0.8525 353.16 5276.80
0.8573 283.03 996.40
0.8654 313.12 2239.20
0.8665 298.11 1529.90
0.8786 328.16 3209.10
0.8825 343.21 4429.00

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0000 258.15 152.90
0.0000 273.15 266.80
0.0000 293.15 509.30
0.0181 273.15 275.00
0.0836 293.15 573.20
0.1025 258.15 179.40
0.1356 273.15 326.80
0.1831 293.15 654.70
0.2160 258.15 211.80
0.2378 273.15 376.20
0.2850 258.15 233.70
0.3215 293.15 782.30
0.4195 273.15 477.20
0.4400 293.15 898.80
0.4423 258.15 289.30
0.5376 258.15 325.80
0.5405 273.15 548.90
0.5675 293.15 1030.40
0.6386 258.15 362.40
0.6687 273.15 624.50
0.7048 293.15 1172.00
0.7639 258.15 407.70
0.8069 293.15 1277.90
0.8258 273.15 713.60
0.8983 258.15 453.40
0.9313 273.15 773.30
0.9441 293.15 1416.30
1.0000 258.15 488.10
1.0000 273.15 814.00
1.0000 293.15 1474.60

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0814 343.21 2012.30
0.1057 353.16 2548.00
0.1163 363.21 3132.50
0.1253 328.16 1520.70
0.1357 298.11 715.10
0.1429 313.12 1080.90
0.1996 283.03 499.80
0.2295 363.21 3554.60
0.2357 343.21 2422.20
0.2494 353.16 3005.80
0.2750 328.16 1822.70
0.2790 298.11 867.40
0.3090 313.12 1328.10
0.3207 283.03 587.40
0.3381 363.21 3988.80
0.3802 343.21 2829.80
0.3968 353.16 3505.70
0.4077 328.16 2108.80
0.4406 363.21 4409.40
0.4445 283.03 679.40
0.4576 313.12 1563.60
0.4702 298.11 1080.00
0.5067 343.21 3204.60
0.5338 328.16 2388.00
0.5349 353.16 3999.70
0.5430 363.21 4850.00
0.5670 283.03 775.70
0.6069 298.11 1233.60
0.6070 313.12 1801.10
0.6372 343.21 3607.50
0.6527 353.16 4445.70
0.6553 363.21 5365.30
0.6556 328.16 2666.20
0.6859 363.21 5506.00
0.7242 283.03 895.90
0.7487 313.12 2036.90
0.7509 298.11 1395.50
0.7569 353.16 4869.60
0.7589 343.21 4007.60
0.7743 328.16 2947.50
0.8333 353.16 5196.80
0.8525 353.16 5276.80
0.8573 283.03 996.40
0.8654 313.12 2239.20
0.8665 298.11 1529.90
0.8786 328.16 3209.10
0.8825 343.21 4429.00

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Liquid Temperature, K - Liquid Vapor or sublimation pressure, kPa - Liquid
0.0000 258.15 152.90
0.0000 273.15 266.80
0.0000 293.15 509.30
0.0181 273.15 275.00
0.0836 293.15 573.20
0.1025 258.15 179.40
0.1356 273.15 326.80
0.1831 293.15 654.70
0.2160 258.15 211.80
0.2378 273.15 376.20
0.2850 258.15 233.70
0.3215 293.15 782.30
0.4195 273.15 477.20
0.4400 293.15 898.80
0.4423 258.15 289.30
0.5376 258.15 325.80
0.5405 273.15 548.90
0.5675 293.15 1030.40
0.6386 258.15 362.40
0.6687 273.15 624.50
0.7048 293.15 1172.00
0.7639 258.15 407.70
0.8069 293.15 1277.90
0.8258 273.15 713.60
0.8983 258.15 453.40
0.9313 273.15 773.30
0.9441 293.15 1416.30
1.0000 258.15 488.10
1.0000 273.15 814.00
1.0000 293.15 1474.60

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Gas Temperature, K - Gas Vapor or sublimation pressure, kPa - Gas
0.0849 323.15 1228.00
0.0879 333.15 1541.00
0.1864 323.15 1323.00
0.1930 343.15 2078.00
0.1954 333.15 1675.00
0.2145 313.15 1040.00
0.2850 323.15 1424.00
0.2877 343.15 2239.00
0.3256 313.15 1136.00
0.3264 333.15 1857.00
0.3654 343.15 2397.00
0.3671 323.15 1526.00
0.4187 313.15 1234.00
0.4549 333.15 2085.00
0.4624 323.15 1665.00
0.4774 343.15 2665.00
0.5371 323.15 1783.00
0.5686 343.15 2938.00
0.5893 313.15 1473.00
0.6251 343.15 3124.00
0.6476 323.15 2016.00
0.6519 343.15 3219.00
0.6559 333.15 2581.00
0.6561 313.15 1587.00
0.6851 333.15 2672.00
0.6966 313.15 1682.00
0.7017 323.15 2146.00
0.7028 343.15 3423.00
0.7310 343.15 3529.00
0.7480 333.15 2878.00
0.7569 323.15 2300.00
0.7687 313.15 1850.00
0.7703 333.15 2954.00
0.8018 323.15 2435.00
0.8028 333.15 3088.00
0.8036 313.15 1917.00
0.8193 343.15 3936.00
0.8367 323.15 2540.00
0.8668 333.15 3341.00
0.8738 343.15 4211.00
0.8828 313.15 2115.00
0.8923 323.15 2732.00
0.9096 343.15 4412.00
0.9119 313.15 2200.00
0.9175 333.15 3563.00
0.9326 323.15 2887.00
0.9377 343.15 4560.00
0.9395 313.15 2286.00
0.9641 343.15 4686.00
0.9659 333.15 3774.00
0.9701 323.15 3028.00
1.0000 313.15 2469.00
1.0000 323.15 3138.00
1.0000 333.15 3934.00
1.0000 343.15 4884.00

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Mole fraction of Difluoromethane (1) - Gas Temperature, K - Gas Vapor or sublimation pressure, kPa - Gas
0.0849 323.15 1228.00
0.0879 333.15 1541.00
0.1864 323.15 1323.00
0.1930 343.15 2078.00
0.1954 333.15 1675.00
0.2145 313.15 1040.00
0.2850 323.15 1424.00
0.2877 343.15 2239.00
0.3256 313.15 1136.00
0.3264 333.15 1857.00
0.3654 343.15 2397.00
0.3671 323.15 1526.00
0.4187 313.15 1234.00
0.4549 333.15 2085.00
0.4624 323.15 1665.00
0.4774 343.15 2665.00
0.5371 323.15 1783.00
0.5686 343.15 2938.00
0.5893 313.15 1473.00
0.6251 343.15 3124.00
0.6476 323.15 2016.00
0.6519 343.15 3219.00
0.6559 333.15 2581.00
0.6561 313.15 1587.00
0.6851 333.15 2672.00
0.6966 313.15 1682.00
0.7017 323.15 2146.00
0.7028 343.15 3423.00
0.7310 343.15 3529.00
0.7480 333.15 2878.00
0.7569 323.15 2300.00
0.7687 313.15 1850.00
0.7703 333.15 2954.00
0.8018 323.15 2435.00
0.8028 333.15 3088.00
0.8036 313.15 1917.00
0.8193 343.15 3936.00
0.8367 323.15 2540.00
0.8668 333.15 3341.00
0.8738 343.15 4211.00
0.8828 313.15 2115.00
0.8923 323.15 2732.00
0.9096 343.15 4412.00
0.9119 313.15 2200.00
0.9175 333.15 3563.00
0.9326 323.15 2887.00
0.9377 343.15 4560.00
0.9395 313.15 2286.00
0.9641 343.15 4686.00
0.9659 333.15 3774.00
0.9701 323.15 3028.00
1.0000 313.15 2469.00
1.0000 323.15 3138.00
1.0000 333.15 3934.00
1.0000 343.15 4884.00

Sources